Greatest Common Factor of 11, 36, 79, 421

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 11, 36, 79, 421 by common division method
• Greatest Common Factor of 11, 36, 79, 421 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Factors of 421

List of positive integer factors of 421 that divides 421 without a remainder.

1,421

Greatest Common Factor

We found the factors 11,36,79,421 . The biggest common factor number is the GCF number.
So the greatest common factor 11,36,79,421 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 98, 89, 40, 921
• GCF of 63, 31, 39, 814
• GCF of 15, 50, 42, 844
• GCF of 51, 96, 74, 631
• GCF of 43, 33, 47, 912

1. What is the GCF of 11, 36, 79, 421?

Answer: GCF of 11, 36, 79, 421 is 1.

2. How to Find the GCF of 11, 36, 79, 421

Answer: Greatest Common Factor(GCF) of 11, 36, 79, 421 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(11, 36, 79, 421) = 1.